Timeline


and

Jan 18, 2019:

4:37 PM Ticket #7688 (ARBC Codec) created by compn
http://samples.ffmpeg.org/V-codecs/ARBC/ Found from: …

Jan 17, 2019:

5:46 PM Ticket #7687 (h264_omx can stall due to not handling fragmented frames correctly) created by 6by9
Summary of the bug: Encoder h264_omx has a race condition in trying to …
11:25 AM Ticket #7686 (Wrong decision of pixel format in filtergraph) created by mfcc64
Summary of the bug: How to reproduce: […] Note that the conversion …

Jan 16, 2019:

9:45 PM SponsoringPrograms/GSoC/2019 created by reynaldo
Blind import from 2018 - Needs updating
8:38 PM How to speed up / slow down a video edited by Gyan
revert - not accurate (diff)
7:42 PM Ticket #7685 (Encoding to .m4v container with HEVC issue) closed by cehoyos
invalid: This was a bug, use -f mp4 or -f mov if you want to use …
7:30 PM Ticket #7685 (Encoding to .m4v container with HEVC issue) created by Atarikid
With FFmpeg 4.1 up to the latest daily build of 16/1/2019 FFmpeg …
4:47 PM Ticket #7684 (ffmpeg -ss: issue with one flac uncompressed) created by rdsu
Summary of the bug: I have my music library in FLAC …
3:30 AM Ticket #7683 (decode flip4mac mov wrapped wma/wmv files) closed by compn
duplicate: Duplicate of http://trac.ffmpeg.org/ticket/6269
3:23 AM Ticket #7683 (decode flip4mac mov wrapped wma/wmv files) created by compn
flip4mac program has been around a while. it allows someone to view …
3:09 AM Ticket #7682 (Support STVX codec) created by compn
Seems to be raw ish. Sample from videohelp copied here …

Jan 15, 2019:

9:10 PM Ticket #7681 (Ffmpeg segment produces corrupted segments after segment #0 when ...) created by pikwas
Summary of the bug: How to reproduce: ffmpeg -report -v 9 -loglevel …
4:52 PM Ticket #4643 (Multiple "Past duration 0.XXXXXX too large" and "dup=0 drop=1" ...) closed by cehoyos
invalid
2:33 PM Downstreams edited by Luigiwalser
MythTV 30 is using FFmpeg 4.0.2 currently (diff)
2:10 PM Ticket #7403 (HLS Master Playlist fails being generated correctly) reopened by cehoyos
There is definitely a bug, I don't know if it is the level of the …
2:02 PM Ticket #7403 (HLS Master Playlist fails being generated correctly) closed by barhom
invalid
10:07 AM Ticket #7677 (Some converted video files fail miserably with Apple video players) reopened by forthrin
1:29 AM Ticket #4184 (No warning is shown if -vf is specified too often.) closed by cehoyos
fixed: Fixed in 301cee61fa61c55b1c178ebfbc590872e8b033e6

Jan 14, 2019:

11:31 PM Ticket #7679 (MP4 DASH: error reading header) closed by cehoyos
fixed: Should be fixed in 5d958f0955fe0e7552e7ccb8fddf9947e90039fc, thank you …
9:05 PM Ticket #7680 (Support MCC Closed Caption format) created by cehoyos
A HandBrake user provided an mcc subtitle file. […] The top of the …
12:04 PM Ticket #7677 (Some converted video files fail miserably with Apple video players) closed by cehoyos
needs_more_info: I don’t think this is a valid ticket but we may never find out.

Jan 13, 2019:

6:30 PM Ticket #7679 (MP4 DASH: error reading header) created by cgbug
[…]
6:22 PM Ticket #7678 (Assertion frame->buf[0] failed at libavcodec/decode.c) closed by cehoyos
duplicate: Looks like a duplicate of ticket #7612.
5:07 PM Ticket #7678 (Assertion frame->buf[0] failed at libavcodec/decode.c) created by maxpl0it
Summary of the bug: A frame threaded decoder did not free the frame on …
2:06 PM Ticket #7674 (ffmpeg with cuvid transcoding after version 3.4.1 work unstable on ...) closed by cehoyos
needs_more_info
12:04 PM Ticket #7677 (Some converted video files fail miserably with Apple video players) created by forthrin
I'm converting videos to watch on a 3rd generation iPod Nano. Most …
11:48 AM Ticket #7674 (ffmpeg with cuvid transcoding after version 3.4.1 work unstable on ...) reopened by maxfs79
3:20 AM Ticket #7676 (Support Standard aptX in wav) created by cehoyos
The codec is different from Enhanced aptX as currently implemented in …
3:11 AM Ticket #7675 (Support 5-component (cmyk) tiff) created by cehoyos
[…]

Jan 12, 2019:

7:54 PM Ticket #7674 (ffmpeg with cuvid transcoding after version 3.4.1 work unstable on ...) closed by cehoyos
needs_more_info: Please reopen this ticket if you can confirm the issue is reproducible …
6:49 PM Ticket #7674 (ffmpeg with cuvid transcoding after version 3.4.1 work unstable on ...) created by maxfs79
Hi! For the transoding of media streams I use Nvidia Quadro P5000 …
6:36 PM Ticket #6797 (PSD Decoder: Implement CMYK support (Color mode 4)) closed by cehoyos
fixed: Fixed in 261e4cf03f9ab45a3c0afc6f84b19e2f2de477ff
6:36 PM Ticket #3459 (tiff: support cmyk color mode) closed by cehoyos
fixed: Fixed in 90ab9a58ff697e0a7bfd89715cba5a8fb4074b35
5:48 PM Ticket #6641 (Severe artifacts when decoding WMV / WMV3 (Windows Media Video 9) / ...) closed by cehoyos
fixed: Fixed by Jerome Borsboom in b6402278322d1f64810cac4bea26d34d7b9a2e6a
2:48 PM Ticket #7673 (Fails to play long (30+ hours) hls playlist) created by Jasdf923
Summary of the bug: ffmpeg (ffplay) fails to play a long hls playlist. …
12:58 AM Ticket #7672 (“cover_rect” filter, add the RGB support to the cover image) created by Kdmeizk
Currently, only [https://ffmpeg.org/ffmpeg-filters.html#cover_005frect
12:48 AM Ticket #7671 (Filters, add the RGB version of “chromahold”) created by Kdmeizk
An example related to …

Jan 11, 2019:

4:58 PM Ticket #7670 (Unsupported Vorbis in .wav) closed by cehoyos
duplicate: See ticket #1690.
4:56 PM Ticket #7670 (Unsupported Vorbis in .wav) created by bagdenisov
How to reproduce: […] […] […] MediaInfo? Lite v0.7.95 …
11:48 AM Ticket #7669 (avformat/mov.c : constant increase of memory usage when demuxing live fmp4) created by Natus
When demuxing live fmp4, indexing of all fragments is done. It causes …
1:49 AM Ticket #7668 (CMYK Support in PSD Decoder, $100 Bounty) closed by iamcarbon
invalid
1:42 AM Ticket #7668 (CMYK Support in PSD Decoder, $100 Bounty) created by iamcarbon
This is a duplicate of https://trac.ffmpeg.org/ticket/6797 requesting …

Jan 10, 2019:

10:54 PM Ticket #7667 (Delete file before overwriting them.) closed by cehoyos
wontfix: I doubt this will be implemented because of a ticket, if you have a …
10:49 PM Ticket #7667 (Delete file before overwriting them.) created by peterf81
If a file is about to be overwritten by ffmpeg, it should be first …
10:06 PM Ticket #7666 (Signed integer overflow when converting to ya16) created by cehoyos
[…] Tested on x86_64, same error with --enable-ftrapv
7:26 PM Ticket #7665 (DJGPP: alignment silently reduced to 16 bytes with questionable reason) created by michael.kostylev
Summary of the bug: Commit 1473afac5d11a0a90810b6cd8107d63640c9fd38
6:59 PM Ticket #7664 (-t duration ignored for ogg stream via icecast server - ok for mp3) created by jshep321
Summary of the bug: -t duration is ignored for ogg stream (icecast …
12:02 PM Ticket #7662 (When using video filter fps, provide an option to retain actual pts, ...) closed by cehoyos
invalid: This is not how the fps filter is supposed to work, feel free to test …
4:28 AM Ticket #7663 (ffmpeg-qsv: it will overflow when set maxrate more than 65535 Kbps) created by wangzj0601
Summary of the bug: How to reproduce: […] Patches should be …
4:08 AM Ticket #7662 (When using video filter fps, provide an option to retain actual pts, ...) created by vishal733
Summary of the bug: How to reproduce: […] Output: […] In the …

Jan 9, 2019:

10:58 PM Ticket #7346 (ffmpeg dying at 86400seconds) closed by barhom
invalid
10:13 AM Ticket #7661 (SubViewer .sub files with UTF8 encoding are decoded incorrectly) created by lukasf
Summary of the bug: When loading SubViewer? subtitles from an external …

Jan 8, 2019:

5:07 PM Ticket #7660 (Unable to play URLs with fragment identifier) created by remitamine
Summary of the bug: FFmpeg does not handle URLs with …

Jan 7, 2019:

9:40 PM Ticket #7659 (feature request vp8_qsv and vp9_qsv encoders) created by Tupsi
The ffmpeg wiki lists https://trac.ffmpeg.org/wiki/Hardware/QuickSync
6:47 PM Ticket #7658 (m3u8 creation cuts of files if number of segments is greater 9) closed by cehoyos
invalid
3:59 PM Ticket #7658 (m3u8 creation cuts of files if number of segments is greater 9) created by nickpower
How to reproduce: […] Resulting m3u8 will be like: […] So it …
3:46 PM Ticket #7657 (AAC Stereo/Multichannel feature on ffmpeg wiki) closed by cehoyos
invalid: The wiki is a wiki.
3:23 PM Ticket #7657 (AAC Stereo/Multichannel feature on ffmpeg wiki) created by phadron
On https://trac.ffmpeg.org/wiki/Encode/AAC I read: "Note: HE-AAC …
8:29 AM Ticket #7638 (writing dash: failed to delete old segments) closed by j_karthic
fixed
7:19 AM Ticket #7656 (recording of .mpd list failed after 10 second recording) created by Anan5a
Summary of the bug: When trying to record an encrypted video stream …

Jan 6, 2019:

8:14 PM Ticket #7642 (Linker error in MSVC with --disable-everything --enable-shared) closed by jamrial
fixed: Should be fixed in 4ec2daf0de1a30bdeffbeffefcb7211e96c04980.
7:21 PM Ticket #7655 (git shallow clone is not working) created by milaxnuts
Summary of the bug: I want to do a 'git shallow clone' of the ffmpeg …
4:38 PM HWAccelIntro edited by slhck
include specific commands for compiling nvidia headers (diff)
4:36 PM CompilationGuide/Ubuntu edited by slhck
force-mkdir the aom_build directory for updates (diff)
9:07 AM How to speed up / slow down a video edited by Ewout
Added -vsync drop option (diff)

Jan 5, 2019:

12:32 AM AudioVolume edited by bsammon
(diff)

Jan 4, 2019:

6:54 PM Ticket #5737 (ffmpeg unable to handle input frames of different sizes when setting ...) reopened by laurent_xangle
I've attached a set of images to reproduce a similar symptom. -r …
6:47 PM Ticket #7654 (hevc_amf does not honor -level option) created by Tupsi
Summary of the bug: How to reproduce: […] the resulting .mkv still …
6:24 PM Ticket #7653 (After upgrading libfdk-aac to 2.0.0, encoding fails) created by squelcher
Summary of the bug: After upgrading from libfdk-aac 0.1.6 to 2.0.0 …
7:33 AM Ticket #7631 (Segmentation fault with HLS var_stream_map) closed by stevenliu
fixed: fixed by : b9523f2fd316110918747065af662a7446690970
7:19 AM Seeking edited by omniplex
slightly silly second explanation of -to as output option, please … (diff)

Jan 3, 2019:

6:10 PM Ticket #7652 (video_size input option doesn't work for compressed raw stream) closed by Cigaes
invalid: Providing the image size cannot help. Lossy codecs do not work that …
6:02 PM Ticket #7652 (video_size input option doesn't work for compressed raw stream) reopened by Ilya87
But ffmpeg can't read dimensions (video width and height) without from …
4:35 PM Ticket #7652 (video_size input option doesn't work for compressed raw stream) closed by cehoyos
invalid: The option is only useful for rawvideo (and some devices) but cannot …
4:26 PM Ticket #7652 (video_size input option doesn't work for compressed raw stream) created by Ilya87
Summary of the bug: How to reproduce: […] Patches should be …

Jan 2, 2019:

2:37 PM Ticket #7651 (Corrupted start of mp4 file after "-ss 0 -to XXX -c copy") created by v0lt
Summary of the bug: The beginning of the file is corrupted when …
2:04 PM Ticket #7650 (FFmpeg MPEG-2 encode fails to "invalid RC mode" when iHD driver is ...) created by eero-t
Setup: * Ubuntu 18.04 * Any HW with MPEG-2 HW acceleration support …
1:56 PM Ticket #7649 (FFmpeg QSV initialization fails on KBL HadesCanyon (= both Intel & AMD ...) created by eero-t
Setup: * Ubuntu 18.04 * KBL i7-8809G: …
8:33 AM Encode/H.265 edited by guoyejun
(diff)
8:31 AM CompilationGuide/Ubuntu edited by guoyejun
(diff)

Jan 1, 2019:

7:32 PM Ticket #7648 (rw_timeout not working with libsrt) created by amzandu
libsrt rw_timeout not working. Connection dies in 5 seconds if …

Dec 31, 2018:

6:13 PM Ticket #7647 (Cannot Copy TrueHD/Atmos Audio) created by eyecon
Summary of the bug: Splitting a large .m2ts results in an unknown …
1:57 PM HWAccelIntro edited by slhck
update info on NVENC/NVDEC, mention two hwaccels, improvements welcome (diff)
12:22 AM Ticket #7646 (Loading Remote ffmpeg FMP4 HLS Streams Return Faulty Codec with ...) created by offek
Summary of the bug: An HLS stream of the fmp4 segment format created …

Dec 30, 2018:

6:50 PM Ticket #7645 (Crash when scale_vaapi to 4k) created by sub.s7v7n
Summary of the bug: My server freezes when scaling to 4k, 2k …
1:47 PM Ticket #7644 (print warning for "-c:v copy" + "-ss non-key-frame") created by hanshenrik
as explained in comment 1 of …
10:22 AM Ticket #7640 (first part of cut out video only contains audio) closed by cehoyos
invalid

Dec 29, 2018:

10:54 PM Ticket #7643 (qsv decoding fails on Windows) created by Ilya87
Summary of the bug: How to reproduce: […] Patches should be …
3:17 PM Ticket #7642 (Linker error in MSVC with --disable-everything --enable-shared) created by thecycoone
Summary of the bug: For several years I have been compiling a minimal …
5:39 AM Ticket #7641 (MOV demuxer hogs lots of memory for encrypted files) created by Starchild
Summary of the bug: Due to unfrotunate memory management in the mov …

Dec 28, 2018:

3:25 PM Ticket #7247 (FFmpeg seems to be generating wrong PCR timing time to time on MPEGTS) closed by cehoyos
needs_more_info: The sample files are sadly 404, probably a duplicate of ticket #5750.

Dec 27, 2018:

5:08 PM Ticket #7640 (first part of cut out video only contains audio) created by hanshenrik
Summary of the bug: when cutting out 10.8 seconds starting at 00:11:32 …

Dec 26, 2018:

5:28 PM Ticket #7639 (Unable to do 'rtsp stream' when 'rtsp_flags listen') created by dinesh.gupta01
Summary of the bug: FFmpeg will not streaming a RSTP stream. I …
4:06 PM Ticket #7638 (writing dash: failed to delete old segments) created by FransO
Creating an mpeg-dash live view under Windows 10 from the feed of a …
1:26 PM Ticket #7610 (Memory leak in avformat/hls.c) closed by cehoyos
fixed: Your patch was applied as 3ee735901e08213a46a5f7339ca86c43524d6994
6:20 AM Ticket #7637 (movenc.c does not properly handle subtitle durations (including ...) created by erikbs
Summary of the bug: Take this sample VTT/SRT file: […] The first …
3:30 AM Ticket #6021 (tx3g / mov_text subtitles are not encoded correctly in some specific cases) closed by erikbs
fixed: Closing the ticket, since I no longer experience this bug. I have …

Dec 25, 2018:

10:29 PM Ticket #7636 (Creating a video from pictures) closed by richardpl
invalid: This is bug tracker not help forum. For help ask on user mailing list.
10:24 PM Ticket #7636 (Creating a video from pictures) created by birdie
1 I cannot figure out how to solve the following issue using …

Dec 23, 2018:

4:49 PM Ticket #1659 (g723_1: wrong current duration after seeking) closed by richardpl
fixed: Fixed in 3601eb04745600ae6784e874d36a868f459f88c8.
3:12 PM Ticket #7627 (FFmpeg failed to run fate-copy-trac4914 test on release|x86 ...) closed by cehoyos
fixed: Should be fixed in 8b53d1322fefa8c88c5f22645f6c4777a549cad5
12:35 PM Ticket #7635 (Converting bitmap subtitles to srt) created by wojtekw
Hello Everyone, I'm looking a way to convert subtitles from a lot of …
11:10 AM Ticket #7634 ([SOFAlizer] Unable to set LFE gain to more than 9dB (Also: should LFE ...) closed by richardpl
fixed: Extended to [-20, 40] range same as gain option. Defaults should …
9:21 AM Ticket #7540 (Dash Decoder Fails when initialization tag contains ../) closed by stevenliu
fixed: fixed by commit: bb586a97032759f5a937d9d908eedd25d72499b7
12:15 AM Ticket #7634 ([SOFAlizer] Unable to set LFE gain to more than 9dB (Also: should LFE ...) created by StarBrilliant
As multiple sources suggest, most multichannel recordings record LFE …

Dec 21, 2018:

11:40 AM Encode/AV1 edited by slhck
remove chroma subsampling info, as it is not exclusive to libaom. … (diff)
11:38 AM Chroma Subsampling created by slhck
add page with first info on chroma subsampling
11:20 AM WikiStart edited by slhck
(diff)

Dec 20, 2018:

10:13 PM CompilationGuide/Ubuntu edited by llogan
mentioned libaom breaking changes (diff)
8:35 PM Ticket #2306 (Vividas Demuxer for IPLEX) closed by richardpl
fixed: Fixed in d06aae732c16bd4c490c6dfa35cc2a35129c640f.
4:30 PM Ticket #7632 (SOFAlizer not centering the center channel) closed by richardpl
fixed: On second look, this is bug in libmysofa interpolation function. Going …
4:21 PM Ticket #7623 (Wrong interpretation of (m)jpeg aspect ratio) reopened by cehoyos
While the author of the specification did not do his best to clarify, …
2:50 PM Ticket #7623 (Wrong interpretation of (m)jpeg aspect ratio) closed by Gyan
invalid: As per the JPEG specification at …
12:59 PM Hardware/QuickSync edited by lizhong1008
(diff)
12:36 PM Hardware/QuickSync edited by lizhong1008
(diff)
11:26 AM Ticket #7633 (mpjpeg support broken in 4.1) closed by richardpl
needs_more_info: Full command and ffmpeg console output missing.
11:16 AM Ticket #7633 (mpjpeg support broken in 4.1) created by LubosD
Summary of the bug: When using the mpjpeg (multi-part JPEG) output in …
11:02 AM Ticket #7632 (SOFAlizer not centering the center channel) created by StarBrilliant
Summary of the bug: I created a 1000Hz -18dBFS beeping tone on the FC …

Dec 19, 2018:

9:16 PM Ticket #7631 (Segmentation fault with HLS var_stream_map) created by pero
Hello, I have one video in 4 different resolution. They are ismv mp4 …
7:13 PM Ticket #7630 (Memory leak in avformat_free_context) closed by cehoyos
invalid: avformat_write_header() will obviously allocate resources at least …
7:02 PM Ticket #7630 (Memory leak in avformat_free_context) created by Ace17
[…] How to reproduce: […] Calling av_write_trailer makes the …
10:21 AM Ticket #7629 (VAAPI: HEVC (h265) VBR encode bitrate way too low) closed by lizhong1008
invalid
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